test-automation

test-automation is a skill for Claude Code, Codex from drvoss/harness-100-copilot. It costs 128 tokens per session (3,174 once invoked), scanned A, original, no licence file.

A coordinated workflow for producing a complete test suite for a software project. It plans the testing approach, writes unit, integration, and end-to-end tests, and reviews the results.

In plain words
What is it for?
Use it to design a test pyramid and create tests at different levels of the application.
Why use it?
It turns a broad request for project testing into separate planning, implementation, and review tasks.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to design a test pyramid and create tests at different levels of the application.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/drvoss/harness-100-copilot/test-automation
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add drvoss/harness-100-copilot --skill test-automation
Clone the repo
git clone --depth 1 https://github.com/drvoss/harness-100-copilot

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for test-automation

README.md
[![agentmods](https://agentmods.dev/badge/skills/drvoss/harness-100-copilot/test-automation/github.svg)](https://agentmods.dev/skills/drvoss/harness-100-copilot/test-automation)
Your own site
<a href="https://agentmods.dev/skills/drvoss/harness-100-copilot/test-automation"><img src="https://agentmods.dev/badge/skills/drvoss/harness-100-copilot/test-automation/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for test-automation

Your own site · 80×15
<a href="https://agentmods.dev/skills/drvoss/harness-100-copilot/test-automation"><img src="https://agentmods.dev/badge/skills/drvoss/harness-100-copilot/test-automation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,174 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00128 $0.03174
Opus 5 $0.00064 $0.01587
Sonnet 5 $0.00026 $0.00635
Haiku 4.5 $0.00013 $0.00317

Measured 6d ago against content hash e124032f8a24, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

test-automation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

harnesses/24-test-automation/skills/test-automation/SKILL.md · 231 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 231 lines · 128 tokens per session scan A e124032f8a24

Subscribe to this mod's changes

test-automation is a skill published in the GitHub repository drvoss/harness-100-copilot (5 stars, last pushed 3mo ago), with no licence file. It adds 128 tokens to every session and 3,174 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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